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HD 33142 b
Orbiting HD 33142, discovered in 2011 (7516) by W. M. Keck Observatory via the Radial Velocity method.
Planet
| Radius | Unknown |
| Mass | 400.46 M⊕ |
| Orbital period | 330.00 Earth days (~0.9 Earth years) |
| Orbital eccentricity | 0.049 |
| Equilibrium temperature | Unknown |
Host star — HD 33142
| Temperature | 5025 K (4752 °C) |
| Radius | 4.17 R☉ |
| Mass | 1.52 M☉ |
Location
| Distance from Earth | 121.4 pc (~396 light-years) |
| Right ascension / Declination | 76.8981 / -13.9863 |
Last refreshed 2026-09-14 from NASA's Exoplanet Archive.